1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Mice21 [21]
3 years ago
6

The speed of a sound wave is,

Biology
1 answer:
Svetach [21]3 years ago
8 0
Sound waves are slower than electromagnetic waves. Sound waves behave only as a wave, whereby electromagnetic waves act both as a wave and particle, and travel at the speed of light 3.0 x 10^8 m/s d (which is very fast!!!)
You might be interested in
What are the diference between aerobic and anaerobic cellular respiration?
stich3 [128]
Aerobic respiration uses oxygen to produce ATP. Anaerobic respiration uses inorganic molecules to produce ATP. I hope that answered your question, my friend. :)
5 0
3 years ago
Read 2 more answers
If a population with two alleles is at Hardy-Weinberg equilibrium ad the frequency of one allele is 0.7, what is the heterozygot
Vinil7 [7]

Answer:

B. 0.42

Explanation:

Since the two alleles are at Hardy-Weinberg equilibrium, the sum of the frequency of two alleles will be one. If the frequency of a dominant allele is "p" and that of the recessive allele is "q", then p+q=1

According to the given information, the frequency of one allele in the population is= 0.7

This means that the frequency of the other allele would be= 1-0.7 = 0.3

Frequency of heterozygote in the population =2pq = 2 x 0.7 x 0.3 = 0.42

4 0
3 years ago
What is a form of carbon found in the atmosphere?
Ipatiy [6.2K]
The main form is carbon dioxide and methane
6 0
3 years ago
Read 2 more answers
HELP! Me!
OLEGan [10]

Answer:

They camouflage

Explanation:

The peppered moths adapt to their surroundings. They blend in with their surroundings to avoid being eaten by their predators. Blending in with their surrounding also helps them to sneak up on and catch their prey.

I'm not too sure why they lay 100 eggs at a time but i think it's because the parents want to increase the survival of their eggs. Eggs sometimes are eaten by other animals and the parents want at least a few to survive.

8 0
2 years ago
A track team captain thinks that eating breakfast and having a good night's sleep may affect the team's performance.
mestny [16]

Answer:

I'm pretty sure the answer is A

3 0
3 years ago
Other questions:
  • The town where Sanjay and his family live wants to cut back on their use of non-renewable resources at home. The town is located
    11·2 answers
  • A scientist studying wolves near Kirkland Lake
    13·1 answer
  • If morphine is treated with the chemical acetic anhydride, it can be converted into another powerful analgesic called ________
    7·1 answer
  • "A parakeet with green plumage is crossed to a white parakeet. The progeny are all green. Crossing these progeny together gave t
    15·1 answer
  • Compare bacteria to other single-celled organisms. How do they differ? How do they compare to viruses?
    6·1 answer
  • Bacteria are organisms that need to be viewed with a microscope Darla designed a model of bacteria using household
    11·2 answers
  • Why is a single-celled organism not classified as an animal?
    8·1 answer
  • Use the drop-down menus to complete the statements.
    7·2 answers
  • This phase is known as _____<br><br> p
    10·2 answers
  • Describe how ballet dancers endure the pain of the equivalent of three elephants standing on their toes.​
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!